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Message ID: 409     Entry time: Wed Apr 2 15:03:51 2008
Author: steve 
Type: Update 
Category: General 
Subject: reflectivity of black glass  
The reflectivity of black glass, shade 12 was supplied by Donald O'Shea
of Emerald Glass Inc., Westlake, OH 44145

The reflectivity of this glass was measured as shown

Old 1064 nm Crysta Laser with poor beam quality was the source.
Attachment 1: bg12refl.pdf  13 kB  | Hide | Hide all
Attachment 2: bg12refsetup.pdf  11 kB  | Hide | Hide all
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